Recently the Supreme Court restricted the exercise of the patent right which has grounds of invalidation based on the abuse of right(Supreme Court Decision No.2010Da95390; January 19. 2012). Subsequently Supreme Court applied the principle of abuse of...
Recently the Supreme Court restricted the exercise of the patent right which has grounds of invalidation based on the abuse of right(Supreme Court Decision No.2010Da95390; January 19. 2012). Subsequently Supreme Court applied the principle of abuse of right to the exercise of the trademark right(Supreme Court Decision No.2010Da103000; October 18. 2012). There are views that supporting the stance of the Supreme Court based on the judicial economy and speed of the judicial proceedings. However, the principle of abuse of right should be applied only in special circumstances individually, concretely, exceptionally since Republic of Korea is taking the statutory law system.
There are two requirements for the principle of abuse of rights - objective principle and supplementary principle. From this point of view the Supreme Court Decision No.2010Da103000; October 18. 2012 can be criticized which did not review the objective principle and did not consider the supplementary principle.
Regarding the lack of the supplementary principle, unlike the Patent Act, the Trademark Act can restrict the effect of the trademark right which has grounds of the invalidation are prescribed in the 6(1)1, 2, 3 and 4 of the Trademark Act, directly in accordance with Article 51. Therefore, the exercise of the trademark right which has grounds of the invalidation can be restricted by applying the Trademark Act Article 51 instead of the principle of abuse.
In this respect, the Supreme Court Decision No.2010Da103000; October 18. 2012 can be criticized that it is judgmental expediency and escape to generalklausel. Because the Supreme Court rendered that since it is clear that registered mark and service mark of plaintiff are conform to 6(1)3 and article 7(1)11 of the Trademark Act, the exercise of trademark is not the exert of a just right but the abuse of right. In conclusion, if 6(1)3 of the Trademark Act can be applied, it is right to restrict the trademark right of plaintiff in accordance with the Trademark Act article 51 not by the principle of abuse of right.